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For the Inventor, By the Inventor

Blythewood, SC, United States of America

Dennis J Sadler

This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignees: Hansen International, Inc., Other. Active years: 1999-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dennis J Sadler. Retrieved from https://idiyas.com/inventor/dennis-j-sadler

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 8 

% Patents Active = 87.5

Average Co-Inventor Count = 1.3

ph-index = 7

Forward Citations = 233(Granted Patents)


Location History:

  • Irmo, SC (US) (1999 - 2006)
  • Blythewood, SC (US) (2014)

Company Filing History:

goldMedal2 out of 33 
 
Hansen International, Inc.
 patents
silverMedal6 out of 834,570 
Other
 patents

Years Active: 1999-2014

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8 patents (USPTO):Explore Patents
1. D717153 - Push button lock (2014-11-11),
2. 7044513 - Weather resistant latch handle assembly (2006-05-16),
3. 6783163 - Floating receiving mechanism for a handle assembly and handle assembly including same (2004-08-31),
4. 6758503 - Paddle lock having slim profile (2004-07-06),
5. 6666053 - Reversible spring-loaded lock slide (2003-12-23),
6. 6349577 - Truck box paddle handle assembly with rotatable release mechanism (2002-02-26),
7. 5941104 - Paddle lock (1999-08-24),
8. 5875948 - Truck box with end-mounted paddle handle and latching mechanism therefor (1999-03-02),

Title: The Innovative Contributions of Dennis J. Sadler

Introduction

Dennis J. Sadler is a notable inventor based in Blythewood, South Carolina, with a remarkable portfolio of eight patents. His work primarily focuses on creating innovative solutions that enhance functionality and efficiency in various applications.

Latest Patents

One of Sadler's latest inventions is a push button lock, which is part of a weather-resistant latch handle assembly. This assembly features a pan with sidewalls that include an opening from the interior to the exterior side. The design incorporates bushings that receive an actuator extending from the exterior to the interior, ensuring a secure and reliable locking mechanism. The assembly also includes annular grooves with o-rings that form seals, enhancing its weather resistance and durability.

Career Highlights

Throughout his career, Dennis J. Sadler has made significant contributions to the field of invention. His innovative designs have been recognized for their practicality and effectiveness in real-world applications.

Collaborations

Sadler has collaborated with notable individuals in the industry, including Randall C. Hansen and Michael V. Akright. These partnerships have likely contributed to the development and refinement of his inventive concepts.

Conclusion

Dennis J. Sadler's contributions to innovation through his patents and collaborative efforts highlight his commitment to advancing technology. His work continues to impact various industries positively.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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